无法通过 Disppatch 方法连接到 HP ALM。
执行以下代码：
import win32com.client
qc = win32com.client.Dispatch("TDApiOle80.TDConnection")
在具有 ALM 版本 12.55 的 Windows 64 位计算机上导致以下错误。
Traceback (most recent call last): File"C:\Users\User1\AppData\Local\Programs\Python\Python37-32\lib\sit``e-packages\win32com\client\dynamic.py", line 89, in _GetGoodDispatch IDispatch = pythoncom.connect(IDispatch) pywintypes.com_error: (-2147221005, 'Invalid class string', None, None)
在处理上述异常的过程中，又出现了一个异常：
Traceback (most recent call last):
File "<stdin>", line 1, in <module>File"C:\Users\User1\AppData\Local\Programs\Python\Python37-32\lib\site-packages\win32com\client\
__init__.py", line 95, in Dispatch
dispatch, userName = dynamic._GetGoodDispatchAndUserName(dispatch,userName,clsctx)
File "C:\Users\User1\AppData\Local\Programs\Python\Python37-32\lib\site-packages\win32com\client\
dynamic.py", line 114, in _GetGoodDispatchAndUserName
return (_GetGoodDispatch(IDispatch, clsctx), userName)
File "C:\Users\User1\AppData\Local\Programs\Python\Python37-32\lib\site-packages\win32com\client\
dynamic.py", line 91, in _GetGoodDispatch
IDispatch = pythoncom.CoCreateInstance(IDispatch, None, clsctx, pythoncom.IID_IDispatch)
pywintypes.com_error: (-2147221005, 'Invalid class string', None, None)
如何解决这个问题？